UBER-EATS-Wrapper/docs/developer-portal/07-webhooks.md

07 Webhooks

Webhook design goals:

• Multi-merchant event routing
• Idempotent processing
• Retry-safe handlers
• Event logging and replay support
• Signature verification (X-Uber-Signature HMAC SHA256 with client secret)

Current ingestion endpoint: POST /api/v1/webhooks/uber

Acknowledgement behavior:

• Valid webhook events are acknowledged with 200 and empty body
• Duplicate retries are de-duplicated and still acknowledged with 200

Common event types handled:

• orders.notification
• orders.failure
• orders.release
• orders.scheduled.notification
• orders.cancel
• delivery.state_changed
• store.provisioned
• store.deprovisioned
• store.status.changed

Retail fulfillment follow-up:

• On orders.fulfillment_issues.resolved, fetch updated order details and inspect customer acknowledgment before next action.